MA-COM-DS-328-PIN

DS-328  

Three-Way Power Divider,  

3 – 700 MHz  

Rev. V3  

Features  

TO-8-2  











Insertion Loss: 0.4 dB Typical Mid-band  

Isolation: 28 dB Typical Mid-band  

Input VSWR: 1.2:1 Typical  

Impedance: 50 Ohms Nominal  

Maximum Power Rating or Input Power: 1 Watt  

Max.  





Internal Load Dissipation: 0.125 Watts Max.  

MIL-STD-202 Screening Available  

Description  

A Power Divider is ideally a lossless reciprocal  

device which can also perform vector summation of  

two or more signals and thus is sometimes called a  

power combiner or summer.  

Pin Configuration  

Pin No.  

Function  

GND  

Pin No.  

Function  

1

2

3

4

5

6

7

8

GND  

Output  

GND  

GND  

Input  

GND  

Ordering Information  

Output  

GND  

9

Part Number  

Package  

GND  

10  

11  

12  

DS-328 PIN  

TO-8-2  

Output  

GND  

1

M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.  

Visit

for additional data sheets and product information.  

For further information and support please visit:  

DS-328  

Three-Way Power Divider,  

3 – 700 MHz  

Rev. V3  

Electrical Specifications

1

: T

A

= –

55°C to +85°C  

Parameter  

Test Conditions  

Frequency  

Units  

Min  

Typ  

Max  

Insertion Loss  

Less Coupling  

3 – 500 MHz  

500 – 700 MHz  

dB  

dB  

—

—

—

—

0.70  

1.0  

Isolation  

Amplitude Balance  

Phase Balance  

VSWR  

—

—

3 – 700 MHz  

dB  

20  

—

—

3 – 500 MHz  

500 – 700 MHz  

dB  

dB  

—

—

—

—

0.25  

0.4  

—

3 – 500 MHz  

500 – 700 MHz  

°

°

—

—

—

—

3

4

All Ports  

10 – 500 MHz  

3 – 700 MHz  

Ratio  

Ratio  

—

—

—

—

1.3:1  

1.5:1  

1. All

 

specifications apply with 50 ohm source and load impedance.  

This product contains elements protected by United States Patent Number 3,428,920.  

2

M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.  

Visit

for additional data sheets and product information.  

For further information and support please visit:  

DS-328  

Three-Way Power Divider,  

3 – 700 MHz  

Rev. V3  

Typical Performance Curves  

Insertion Loss  

Isolation  

VSWR  

3

M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.  

Visit

for additional data sheets and product information.  

For further information and support please visit: